Whether you're looking for a sewing machine sanctuary or an Egyptology
faculty, London's best alternative and quirky museums have something for all
tastes

It's not hyperbole to say that London is home to many of the world's best museums. Venues such as the British Museum, Victoria and Albert Museum, Science Museum and Design Museum can justly lay claim to being the best in their field (and most of them are free too). But with so many world-famous museums dominating the itineraries of tourists and being a first port of call for locals with visitors in tow, it can be easy to overlook London's cornucopia of lesser-known and smaller-scale museums. With that in mind I've rounded up 50 of the best unusual London museums for people looking for alternatives to the big hitters. I've termed them 'unusual' not because their subject matter is quirky or weird - although, sometimes, that's the case - but because they're not typically the usual choice for newer visitors to the city. They're listed in no particular order below. If you have any further recommendations add them in the comments selection below or tweet us @TelegraphLondon.

1. Leighton House Museum, Holland Park

Its exterior may be unprepossessing, but Leighton House Museum’s beautifully opulent interiors must rival the most lavish private houses in surrounding Kensington. The building was once the home and studio of the Victorian artist Lord Frederic Leighton and it remains a showcase for his spectacular artefacts. The central Arab Hall displays Leighton’s dazzling collection of shimmering Islamic tiles, but other ornate rooms impress with antique furniture and tasteful contemporary art displays. If possible it’s worth timing your visit to coincide with the free tours given at certain times on Wednesdays and Sundays.

2. Cartoon Museum, Holborn

Just a few streets away from the looming British Museum, the diminutive Cartoon Museum is easily missed but worth seeking out. Its mission is to preserve and promote British cartoon art, comic art and caricature and with a collection that dates from the 18th century to the present day, visitors of all ages will discover cartoons that tickle their fancy or spark a childhood memory. Playful and popular cartoon strips featuring The Bash Street Kids, Billy the Whizz and Dennis the Menace are shown alongside rarer and more politically minded works; if you feel the subject matter warrants further exploration you can also make an appointment to access the museum’s library, where comic book connoisseurs can study the medium further.

'Michelangelo and Leonardo' (1983); shown during a Ralph Steadman exhibition at the Cartoon Museum

3. Old Operating Theatre, London Bridge

In the 1800s, the Old Operating Theatre was used as an operating space for the deathly sick interned at St. Thomas’s Hospital. In those times medical equipment was primitive and effective anaesthesia unavailable so invasive surgeries such as amputations were terrifying ordeals for patients – although a skilled surgeon could perform the procedure in under a minute, novices would sometimes hack and chisel at mangled limbs for much longer. Staff talks on the theatre bring the innocuous wood-panelled space to gruesome life so it’s worth timing your visit to coincide with one; the adjacent herb garret exhibition space has complementary medical displays.

4. Museum of Brands, Packaging and Advertising; Notting Hill

Those same household products that we retrieve from supermarket shelves week-in, week-out are so familiar that we may not consciously consider our relationships with them, but the Museum of Brands, Packaging and Advertising seeks to do just that. Started by consumer historian Robert Opie, the museum’s collection includes over 12,000 original items that should be familiar to all of us, be they packets of cereal, tins of baked beans or sachets of custard powder. Consider an amble through the space (which will close temporarily before moving to a new location, also in Notting Hill, in late 2015) as a rummage through a particularly well-stocked larder and prepare to encounter plenty of decommissioned products that once held pride of place on your family’s kitchen table.

Image: Spencer Murphy

5. The Vault at Hard Rock Café, Park Lane

With so many unique restaurants in London I despair when I see tourists queuing for a table at the Hard Rock Café but fans of music memorabilia will appreciate The Vault. So named because the space was once part of a Coutts bank and now holds valuable music mementos, the display area houses some impressive exhibits. Items in the collection include the guitar used by Guns N’ Roses guitarist Slash in the November Rain video, a harpsichord frequently used by The Beatles and, strangely, one of Madonna’s old credit cards. Open seven days a week, The Vault’s hours are different from the main dining space (typically the musuem is open from 11am to 10.30pm) and admission is free.

6. British Dental Association Dental Museum, Marylebone

Its origins may date back almost 100 years but there are still plenty of lifelong Londoners oblivious to the existence of the BDA Dental Museum. Its foundations date back to 1919 when Lilian Lindsay, the first female to qualify as a dentist in the country, donated a number of old dental instruments to the association. Today the museum’s collection includes some 20,000 items with dental instruments, furniture, photographs and art all on display. With few people enthusiastic about a trip to the dentist, going to the museum might be another way to pay your respects to this field of medicine.

7. Pollock’s Toy Museum, Fitzrovia

The space is cluttered and the collection of old, beady-eyed dolls could be considered somewhat creepy, but Pollock's Toy Museum is an intriguing place. The museum itself occupies two conjoined houses near Goodge Street and when wandering from one small room to another prepare to encounter toys from your own childhood. Despite the ostensibly juvenile subject matter this museum is possibly better suited to adults who want to wallow in nostalgia than parents who want to provide their kids with distraction.

Image: Pollock's Toy Museum

8. The Crime Museum, New Scotland Yard

London has plenty of macabre museums, but perhaps the most morbid is The Crime Museum, better known as The Black Museum, at New Scotland Yard. Housing an extensive number of weapons which have been used to commit murders or serious assaults in London, its collection includes items used by Jack the Ripper and Charlie Peace. The cases referenced remain shocking and emotive and it’s perhaps for that reason the museum isn’t open to the general public; however, members of the police forces or associated bodies sometimes access the space to attend lectures on forensic science, pathology, law and investigative techniques.

9. Geffrye Museum, Hackney

Anyone with an interest in interiors or design will be charmed by the Geffrye Museum in Hoxton. Based in a series of connected 18th century almshouses, the museum shows typical middle-class living quarters in a succession of period rooms. Visitors start their journey in a traditional 17th century living space and gradually work their way up to the present day. Period gardens in the grounds repeat the process so there’s even more to discover outdoors when weather permits.

10. Household Cavalry Museum

The imposing, Grade I-listed Horse Guards in Whitehall makes an impressive setting for the Household Cavalry Museum. The Household Cavalry guards the Queen on ceremonial occasions and also forms an operational regiment that serves around the world; visitors to the museum can learn about its role in detail through interactive displays and can often see members of the cavalry tending to their duties and caring for their horses in the Horse Guards’ 18th-century stables.

11. Magic Circle Museum, Euston

By Euston Station, The Magic Circle is a private club where magicians converge; the Magic Circle Museum is a connected space that gives the rest of us insight into how the world’s greatest illusionists operate. Accompanied by guides, visitors can view props used by the likes of Harry Houdini and Chung Ling Soo, the rifles used for Maurice Fogel’s ‘bullet catch’ and hundreds of rare posters.

Image: The Magic Circle

12. Freud Museum, Hampstead

A short stroll from Finchley Road Underground station, the Freud Museum is housed in what was once the home of Sigmund Freud and his family. They moved here after escaping the Nazi annexation of Austria in 1938 and it was occupied by the family until the death of Freud’s youngest daughter Anna Freud in 1982. It was her wish that the home become a museum that paid tribute to her father’s efforts, and the space remains crammed with his and her accoutrements. Most popular is Freud’s psychoanalytic couch, but visitors will also discover his collection of antiquities, Freud’s writing desk and items from his library.

13. London Sewing Machine Museum, Balham

Part of the Wimbledon Sewing Machine Company, the London Sewing Machine Museum charts the history and evolution of sewing machines both domestic and industrial and contains some 700 different types. Those especially interested in these tools might be excited by an example of the first Singer machine and a machine originally owned by Queen Victoria’s eldest daughter, but this idiosyncratic space is also enjoyed by all manner of designer. It’s usually open only on the first Saturday of each month.

14. London Fire Brigade Museum, Southwark

The London Fire Brigade Museum in Southwark is a must-visit for any adult who aspired to work in the fire brigade as a child, and an interesting attraction for everyone else too. Housed in what was once part of the original Southwark fire station, the museum’s most impressive exhibits are its historical fire engines and Victorian-era gear room but there’s plenty to explore. Visits must be arranged by prior appointment and guests are accompanied by an expert guide.

15. Sherlock Holmes Museum, Baker Street

Sir Arthur Conan Doyle wrote that his fictional characters Sherlock Holmes and Dr Watson lived at 221b Baker Street and that is the location of the real-life Sherlock Holmes Museum. Despite the men never existing, the museum does a good job of creating a setting that seems authentic, with the multi-storey space crammed with antique artefacts that could have been used by the sleuth and his associate. An added attraction is the man in period costume usually stationed outside the door, providing a popular photo opportunity for visiting tourists.

16. The Royal London Museum, Whitechapel

Within the Royal London Hospital, the Royal London Museum documents the history of the hospital and the most notable cases treated there. Surgical instruments, old uniforms and assorted trinkets make for atmospheric displays but the venue is perhaps most known for its showcase on forensic medicine, which includes original material related to the Jack the Ripper murders, and its association with Joseph Merrick, the ‘Elephant Man’. He spent the last four years of his life in a specially adapted room within the hospital, and some of his personal effects (including his hat, veil and a cardboard church he made as a gift) remain on show.

17. Bank of England Museum, City of London

Global financial markets are more confusing than ever, so this could be considered a good time to visit the Bank of England Museum for some contextualisation and education. Tracing the history of the Bank of England from its 1694 foundation to the present day, the museum includes displays of old banknotes and coins, antique furniture, historic pictures and glistening gold bars. Entry to the museum is free which, given how much financial pain everyone’s already in, is just as well.

18. Garden Museum, Lambeth

Beautiful and tranquil, the Garden Museum lays in the church of St Mary’s in Lambeth, with the Thames surging past its door. Within the tastefully adapted church, changing exhibitions consider issues related to British gardens and are supplemented by a series of talks; permanent displays of paintings, tools and garden equipment provide further interest. Outside, the grounds contain a well-tended knot garden and the tombs of the celebrated gardeners John the Elder and Younger.

Photo: gardenmuseum.org.uk

19. World Rugby Museum, Twickenham

Within Twickenham Stadium, the World Rugby Museum is home to one of the world’s most comprehensive collections of rugby memorabilia. Many of its 10,000 objects are kept in storage but trophies, historical photographs and early match programmes and tickets are typically on display. If visiting the museum, consider timing your visit to coincide with one of the tours of Twickenham Stadium (for which there’s an additional charge). When running, they allow fans to take a walk around the pitch itself and the players’ tunnel.

20. New London Architecture, Holborn

New London Architecture concerns itself with all issues related to London-based architecture, planning, development and construction, and its publicly accessible galleries seek to inform Londoners about the capital’s rapidly changing cityscape. An ongoing programme of debates and discussions considers pertinent issues in depth, but if you only have time for a quick visit, be sure to check out the giant scale model of central London. Measuring 12 metres, the 1:1500 scale model also includes proposed London buildings that have secured planning permission and are in development.

Image: New London Architecture

21. The Cinema Museum, Kennington

The Cinema Museum celebrates all aspects of cinema, with a particular appreciation for the pre-digital days when "going to the pictures" was a ticket to escapism and fantasy. The extensive collection deserves detailed exploration, including as it does countless photographic images, old cinema posters, cinema staff uniforms and antique cinema fixtures. Guided tours of the museum are available most days but must be booked in advance as they’re led by volunteers; a varied complementary programme of talks and screenings attract all manner of cinema enthusiasts and film industry insiders.

22. Fan Museum, Greenwich

Greenwich’s Fan Museum is the only museum in the world dedicated entirely to fans, a fact that may or may not surprise you. Housed in a Grade II-listed building that dates from the 18th century, the museum holds a collection of over 3,500 fans. Predominantly antique rather than modern, some of those on display date from 11th century. Most casual visitors will be satisfied with just one trip but lovers of fashion and design have good reason to return – temporary exhibitions change approximately every four months and the museum also offers an affordable afternoon tea on select days.

23. V&A Museum of Childhood, Bethnal Green

The V&A Museum in South Kensington is known internationally as one of the world’s greatest museums of art and design; less recognised is its sister Museum of Childhood in Bethnal Green. This is where the V&A houses its collection of childhood-related objects and with displayed objects often dating back decades (and in some cases centuries), it’s worth a visit whatever your age. The curators deserve further kudos for providing a complementary programme of free daily drop-in activities for children, all designed to entertain and educate young minds.

24. Petrie Museum, Euston

Found within UCL, the Petrie Museum of Egyptian Archaeology may be small but its collection of some 80,000 objects makes it one of the greatest museums of its type anywhere. Among its artefacts are sculptures of lions from the temple of Min at Koptos, dating from around 3000BC and the oldest wills on papyrus paper, as well as various ancient costumes and a series of Roman-period mummy portraits. Admission is free but opening hours are limited so check in advance of your visit.

25. Whitechapel Bell Foundry, Whitechapel

The Whitechapel Bell Foundry is best known for two things: being the oldest manufacturing company in Britain, having been founded in 1570 and operating continually since; and for creating the Big Ben bell at the Palace of Westminster. The foundry includes a small exhibition space in its foyer but is best explored on a pre-booked tour. Detailing the efforts undertaken to cast bells and showing the workspaces in which they’re made, the tour provides detailed insight into the company’s operations and the limited numbers accommodated in the small space means places get snapped up quickly.